One New Aftermarket Replacement Deck Belt for Hustler Zero-Turn and Stand-On Mowers

This B Section aramid cord deck belt drives the cutter blades on Hustler X-ONE 48-inch and Super S 52-inch zero-turn mowers, as well as the Big Dog Trooper 52-inch stand-on mower and Scag Turf Tiger 61-inch zero-turn mower. The wrapped aramid (Kevlar-style) construction delivers superior heat and wear resistance compared to standard rubber belts, keeping the deck spinning reliably through heavy cutting conditions. Replaces Hustler OEM part number 786491, which has been superseded by Hustler part 816-406C.

Specifications

• Belt Section: B Section (Classical V-Belt)
• Top Width: 5/8"
• Outside Circumference / OC Length: 140"
• Depth: 13/32"
• Construction: Wrapped, made with aramid cord

Compatible Models

Hustler (Excel) X-ONE Zero-Turn Mowers (48" Deck): 932715 X-ONE, 932723 X-ONE, 932723EX X-ONE, 932731 X-ONE, 932749 X-ONE, 932749EX X-ONE, 932756 X-ONE, 932764 X-ONE, 932772 X-ONE, 932772EX X-ONE, 932780 X-ONE, 932780EX X-ONE, 932798 X-ONE, 933135EX X-ONE, 933317US X-ONE, 933887US X-ONE, 933895US X-ONE, 933978US X-ONE, 933986US X-ONE, 933994US X-ONE, 934117 X-ONE, 934125 X-ONE, 934133 X-ONE, 934141 X-ONE, 934158 X-ONE, 934166 X-ONE, 934497EX X-ONE, 934810EX X-ONE, 934828EX X-ONE, 934836EX X-ONE, 934844EX X-ONE

Hustler Super S Zero-Turn Mowers (52" Deck): 933325 SUPER S, 933333 SUPER S, 933341 SUPER S, 933358 SUPER S, 935353 SUPER S, 935361 SUPER S, 935387US SUPER S

Big Dog Stand-On Mowers: TROOPER (52" Deck)

Scag Zero-Turn Mowers: TURF TIGER (61" Deck)

John Deere Front Mount Mowers: F915, F930, F935 (verify fitment by part number match before ordering)

Replaces Part Number(s):

786491, B137K

Aftermarket Interchange Numbers

Rotary 10850, Stens 265-729. Hustler OEM 786491 superseded by Hustler 816-406C.

New aftermarket replacement part - not remanufactured, not used.